What is definition of discipline?

Discipline refers to the rules and regulations, practices or conduct that individuals and groups adhere to as part of their systematic and structured way of life. It is a set of rules, principles or policies that govern the behavior of people in an organization or society. Discipline can also be defined as a behavioral modification process that helps individuals develop self-control, self-direction, and self-expression. It may be initiated to promote desirable behavior or discourage undesirable behavior, and may be enforced through rewards or punishment. The concept of discipline varies across different cultures and contexts, and different types of discipline may be required for different situations. Discipline can be seen as a necessary tool for ensuring social order and promoting personal development.